Mission Statement

Honor Respect Devotion to Duty

The mission of the Treasure County Sheriff's Office is to provide community-oriented Law Enforcement designed to support the community while safeguarding the interests of the County.

Sheriff-Coroner: Will Seastrom — tcsheriff@treasurecountymt.com — Non-Emergency Dispatch: 406-346-2715

Undersheriff-Deputy Coroner: Brian Barnhart — tcundersheriff@treasurecountymt.com — Non-Emergency Dispatch: 406-346-2715 — Cell 406-201-0378

Office: 406-342-5211
Dispatch: 406-346-2715
Fax: 406-342-5212
Address: 307 Rapelje Ave, Hysham MT 59038
Mailing: PO Box 1511, Hysham MT 59038

*Note: Our Dispatch is run through Rosebud County. If we don't pick up our office phone it will be routed to Dispatch. The dispatcher will dispatch one of us or ask for us to return your call.

*Note: For current Warrants list and Inmate Roster please visit the Rosebud County Sheriff's page.

Civil Papers / Records Request

Civil Papers: will need to be mailed/addressed as follows: "ATTN: Civil Process, Treasure County Sheriff's Office, PO Box 1511, Hysham MT 59038"

Records Requests: can be made by mail or email. Please address as follows for both options: "ATTN: Records Request" (email subject line), Treasure County Sheriff's Office, PO Box 1511, Hysham MT 59038

*Associated Fees:

Civil Papers Process has a flat rate fee of $50.00 per person being served. Checks should be made out to the Treasure County Sheriff's Office and accompanied with papers before any service is attempted.

Records Requests have a minimum fee of $5.00 per case number. The first $5.00 covers up to 6 pages, after which it is $1.00 per additional page. If redactions are necessary, then an additional $10.00 fee will be applied. For copies of photos/videos there is a minimum fee of $10.00 per GB. If redactions in photos/videos are necessary, then a minimum fee of $10.00 per hour spent making the redactions.

Crash Reports

For copies of crash reports please contact MT Highway Patrol.